Network Traffic Camera • User Manual
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Red Traffic light may look yellow under the sun, you can configure light calibration to red for
running the red light enforcement
Light Calibration can only apply in Video Analysis E-police mode.
Step 1 Go to Configuration > Device Configuration > Image Parameters > Light Calibration.
Step 2 Select Traffic Light Enhancement. Close, Traffic Light Enhancement and Smart Traffic
Enhancement are selectable.
Figure 10-8 Light Calibration
Step 3 Set light calibration parameters, including Collection Level, Extended Pixel, Halo Suppression
Level, Exposure Level, Detection Sensitivity, Extended Pixel of Mask, Detection Area, and
Magnification.
Step 4 Click Zoom In to zoom in the red light area.
Step 5 Select Detection Area, click Add Traffic Light to overlay region frame on the traffic light, select
Signal Light Type and set Yellow Light Delay Time.
Step 6 Repeat the settings to other detection areas.